Valisure

Valisure is an independent analytical laboratory and quality assurance company that addresses a critical gap in the healthcare supply chain by providing chemical testing and independent certification of pharmaceutical drugs and personal care products. Founded in 2015 by Yale alumni Adam Clark-Joseph and David Light, Valisure has filed numerous FDA Citizen Petitions after discovering carcinogens such as NDMA in ranitidine (Zantac) and metformin, and benzene in sunscreens, hand sanitizers, and dry shampoos. The company works with major healthcare systems, the U.S. Department of Defense, and government agencies to advance drug quality, supply chain transparency, and independent pharmaceutical certification.